Home / 4,673,049.03-6,449,131.62-2,608,466.40

Finding the Fourth Proportional to 4,673,049.03, 6,449,131.62 and 2,608,466.40

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Solution

The fourth proportional to 4,673,049.03, 6,449,131.62 and 2,608,466.40 is: 3,599,864.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673,049.03 : 6,449,131.62 = 2,608,466.40 : x
  2. Step 2: Convert to fraction form
    4,673,049.03/6,449,131.62 = 2,608,466.40/x
  3. Step 3: Cross multiply
    4,673,049.03x = 6,449,131.62 × 2,608,466.40
  4. Step 4: Simplify right side
    4,673,049.03x = 16,822,343,139,947.57
  5. Step 5: Solve for x
    x = 16,822,343,139,947.57/4,673,049.03
  6. Step 6: Final answer
    x = 3,599,864.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.